Imagine going back in time to your childhood, imagine sitting again in the school playground with a white chalk in your hand. Playground has a large black tarmac surface. You stoop down low to the ground and draw the biggest and smoothest circle that you can with your big white chalk, you manage to draw […]

Hi All Recently, I have been experimenting with podcasting again as an adjunct to blogging, which is most definitely all about written English word. Podcasting is audio and potentially has more reach than a normal blog and that is the reason I am pushing out again on this media channel type . In fact, I […]

This is a photo blog article about the JavaOne 2017 conference that took place in San Francisco, California, USA during the first week of October. The selected gallery Surprisingly, Oracle did not announced any news about the future of Java for mobile and embedded devices, given this photo is a close example of […]

I left the second article with the feeling of a less ostentatious technology conference about JavaOne 2017. On the other hand, the conference was packed with information on where Java the language, the runtime and platform with community are going to. In this third article, I want to dig into the future of Java EE […]

In this article, I delve in more detail in Javaone 2017. Java Future Does Java the programming language have a future? If you have wondered about this very question in the long term (beyond 10 years) then from this conference the answer is a resounding yes. With the release of JDK 9, the […]

JavaOne 2017 JDK 9 release is red I am back at JavaOne 2017 this year after a family break. The conference is taking place at Moscone West and Marriott Hotel in San Francisco. Java EE 8 and the future of the enterprise platform What is new in Java EE 8? There is the […]

Digital Java EE 7 Training Series 1 Episode 8 part V and VI In this episode I discuss modern microservices with Payara and RESTful services. We take the RESTful football stadiums and team services API and deploy them to a Docker container. This is part 5 Digital Java EE 7 Training Series 1 […]

Digital Java EE 7 Training Series 1 Episode 8 part III In this episode I discuss modern microservices with Payara and RESTful services. I look at the code to develop a RESTful resources of football stadia and their teams. This is part 3 Digital Java EE 7 Training Series 1 Episode 8 part […]

Digital Java EE 7 Training Series 1 Episode 8 part I In this episode I discuss modern microservices with Payara and RESTful services This is part I Digital Java EE 7 Training Series 1 Episode 8 part 1 from Peter Pilgrim on Vimeo. This is part II Digital Java EE 7 […]

I had recently trouble connecting to the Internet with Centos running inside the Oracle VM VirtualBox. Even though I had configure the second adapter Network Internet Connection to be Host-only Adapter with the name VirtualBox Host-Only Ethernet Adapter. I still had problems pulling any Docker images from scratch. It turned out the network was busted. […]

Docker Post If you are struggling pulling an image with the coreos/etd as in the following command: The images is not found, because it is no longer on the official Docker hub. You need point to separate Docker repository hosted on Quay servers. You need to use the following command, instead. then you need to […]

Docker Post On recent Docker release, you might be surprised that the tree view no longer works as expected: The above command would produce a visual dump of the images inside the container. The command generated a hierarchy of the images, showing the relationship between parent and children. However, this command has been dropped since […]

"Thank you so much for the training that you have provided for me and members of my team. You are a master of removing people from their comfort zone and enabling them to explore their potential. Those that have attended so far have thoroughly enjoyed the experience whilst leaving with a number of tools that will be invaluable in their work environment."Chris Forrest, Managing Director of UK Financial Services, Microsoft, UK